CVS log for src/sys/dev/pci/if_nfevar.h

Up to [cvs.netbsd.org] / src / sys / dev / pci

Request diff between arbitrary revisions

Default branch: MAIN

Revision 1.9.24.1 / (download) - annotate - [select for diffs], Sat Mar 5 20:53:43 2011 UTC (14 months, 3 weeks ago) by rmind
Branch: rmind-uvmplock
Changes since 1.9: +3 -1 lines
Diff to previous 1.9 (colored) next main 1.10 (colored)

sync with head

Revision 1.9.22.1 / (download) - annotate - [select for diffs], Sat Nov 6 08:08:30 2010 UTC (18 months, 2 weeks ago) by uebayasi
Branch: uebayasi-xip
Changes since 1.9: +3 -1 lines
Diff to previous 1.9 (colored) next main 1.10 (colored)

Sync with HEAD.

Make nfe(4) detachable.

Revision 1.1.32.2 / (download) - annotate - [select for diffs], Tue Jun 3 20:47:24 2008 UTC (3 years, 11 months ago) by skrll
Branch: wrstuden-fixsa
Changes since 1.1.32.1: +8 -6 lines
Diff to previous 1.1.32.1 (colored) to branchpoint 1.1 (colored) next main 1.2 (colored)

Sync with netbsd-4.

Revision 1.6.6.2 / (download) - annotate - [select for diffs], Mon Jun 2 13:23:39 2008 UTC (3 years, 11 months ago) by mjf
Branch: mjf-devfs2
Changes since 1.6.6.1: +4 -3 lines
Diff to previous 1.6.6.1 (colored) to branchpoint 1.6 (colored) next main 1.7 (colored)

Sync with HEAD.

Revision 1.8.2.1 / (download) - annotate - [select for diffs], Sun May 18 12:34:19 2008 UTC (4 years ago) by yamt
Branch: yamt-pf42
Changes since 1.8: +2 -1 lines
Diff to previous 1.8 (colored) next main 1.9 (colored)

sync with head.

Revision 1.9 / (download) - annotate - [select for diffs], Sun Apr 20 08:57:37 2008 UTC (4 years, 1 month ago) by cube
Branch: MAIN
CVS Tags: yamt-pf42-base4, yamt-pf42-base3, yamt-pf42-base2, yamt-nfs-mp-base9, yamt-nfs-mp-base8, yamt-nfs-mp-base7, yamt-nfs-mp-base6, yamt-nfs-mp-base5, yamt-nfs-mp-base4, yamt-nfs-mp-base3, yamt-nfs-mp-base2, yamt-nfs-mp-base11, yamt-nfs-mp-base10, yamt-nfs-mp-base, yamt-nfs-mp, wrstuden-revivesa-base-4, wrstuden-revivesa-base-3, wrstuden-revivesa-base-2, wrstuden-revivesa-base-1, wrstuden-revivesa-base, wrstuden-revivesa, uebayasi-xip-base3, uebayasi-xip-base2, uebayasi-xip-base1, uebayasi-xip-base, simonb-wapbl-nbase, simonb-wapbl-base, simonb-wapbl, nick-hppapmap-base4, nick-hppapmap-base3, nick-hppapmap-base2, nick-hppapmap-base, nick-hppapmap, netbsd-5-base, netbsd-5-1-RELEASE, netbsd-5-1-RC4, netbsd-5-1-RC3, netbsd-5-1-RC2, netbsd-5-1-RC1, netbsd-5-1-2-RELEASE, netbsd-5-1-1-RELEASE, netbsd-5-1, netbsd-5-0-RELEASE, netbsd-5-0-RC4, netbsd-5-0-RC3, netbsd-5-0-RC2, netbsd-5-0-RC1, netbsd-5-0-2-RELEASE, netbsd-5-0-1-RELEASE, netbsd-5-0, netbsd-5, mjf-devfs2-base, matt-premerge-20091211, matt-nb5-pq3-base, matt-nb5-pq3, matt-nb5-mips64-u2-k2-k4-k7-k8-k9, matt-nb5-mips64-u1-k1-k5, matt-nb5-mips64-premerge-20101231, matt-nb5-mips64-premerge-20091211, matt-nb5-mips64-k15, matt-nb5-mips64, matt-nb4-mips64-k7-u2a-k9b, matt-mips64-base2, jymxensuspend-base, jym-xensuspend-nbase, jym-xensuspend-base, jym-xensuspend, hpcarm-cleanup-nbase, haad-nbase2, haad-dm-base2, haad-dm-base1, haad-dm-base, haad-dm, ad-audiomp2-base, ad-audiomp2
Branch point for: uebayasi-xip, rmind-uvmplock
Changes since 1.8: +2 -1 lines
Diff to previous 1.8 (colored)

Restore jumbo frame support and protect access to the DMA space for
received frames with a mutex.

Tested by Paul Goyette, Martin Husemann and myself.

Revision 1.8 / (download) - annotate - [select for diffs], Thu Apr 17 19:12:26 2008 UTC (4 years, 1 month ago) by christos
Branch: MAIN
CVS Tags: yamt-pf42-baseX, yamt-pf42-base
Branch point for: yamt-pf42
Changes since 1.7: +4 -4 lines
Diff to previous 1.7 (colored)

sync with openbsd; fixes observed corruption issues.

Revision 1.6.6.1 / (download) - annotate - [select for diffs], Thu Apr 3 12:42:50 2008 UTC (4 years, 1 month ago) by mjf
Branch: mjf-devfs2
Changes since 1.6: +2 -2 lines
Diff to previous 1.6 (colored)

Sync with HEAD.

Revision 1.7 / (download) - annotate - [select for diffs], Wed Mar 26 14:46:21 2008 UTC (4 years, 2 months ago) by cube
Branch: MAIN
CVS Tags: ad-socklock-base1
Changes since 1.6: +2 -2 lines
Diff to previous 1.6 (colored)

Split device_t and softc, and related cosmetic changes.

Revision 1.2.16.3 / (download) - annotate - [select for diffs], Sun Mar 23 02:04:48 2008 UTC (4 years, 2 months ago) by matt
Branch: matt-armv6
Changes since 1.2.16.2: +2 -1 lines
Diff to previous 1.2.16.2 (colored) to branchpoint 1.2 (colored) next main 1.3 (colored)

sync with HEAD

Revision 1.1.26.2 / (download) - annotate - [select for diffs], Sat Feb 23 14:21:50 2008 UTC (4 years, 3 months ago) by bouyer
Branch: netbsd-4
CVS Tags: wrstuden-fixsa-newbase, wrstuden-fixsa-base
Changes since 1.1.26.1: +8 -6 lines
Diff to previous 1.1.26.1 (colored) to branchpoint 1.1 (colored) next main 1.2 (colored)

Pull up following revision(s) (requested by tsutsui in ticket #1061):
	sys/dev/pci/if_nfe.c: revision 1.22, 1.23, 1.25, 1.27
	sys/dev/pci/pcidevs: revision 1.914
	sys/dev/pci/if_nfereg.h: revision 1.5, 1.6
	share/man/man4/nfe.4: revision 1.4
	sys/dev/pci/if_nfevar.h: revision 1.5, 1.6
Add NVIDIA MCP7[37] devices, from OpenBSD.
Attach to NVIDIA MCP67/73 Ethernet controllers.
Add the MCP{67,73} products on nfe_attach().
Sync with reality.
Handle a quirk of newer MCP6x chips on reading MAC address.
Fix from Richy Kim in PR kern/36576.
Wakeup some newer chips from powerdown mode. From FreeBSD/Linux driver
via OpenBSD.
Tested by wiz@ in PR kern/37868.

Revision 1.3.4.1 / (download) - annotate - [select for diffs], Mon Feb 18 21:05:57 2008 UTC (4 years, 3 months ago) by mjf
Branch: mjf-devfs
Changes since 1.3: +8 -6 lines
Diff to previous 1.3 (colored) next main 1.4 (colored)

Sync with HEAD.

Revision 1.1.16.6 / (download) - annotate - [select for diffs], Mon Feb 4 09:23:31 2008 UTC (4 years, 3 months ago) by yamt
Branch: yamt-lazymbuf
Changes since 1.1.16.5: +2 -1 lines
Diff to previous 1.1.16.5 (colored) to branchpoint 1.1 (colored) next main 1.2 (colored)

sync with head.

Revision 1.6 / (download) - annotate - [select for diffs], Sat Jan 26 14:13:07 2008 UTC (4 years, 4 months ago) by tsutsui
Branch: MAIN
CVS Tags: yamt-lazymbuf-base15, yamt-lazymbuf-base14, nick-net80211-sync-base, nick-net80211-sync, mjf-devfs-base, matt-armv6-nbase, keiichi-mipv6-nbase, keiichi-mipv6-base, keiichi-mipv6, hpcarm-cleanup-base
Branch point for: mjf-devfs2
Changes since 1.5: +2 -1 lines
Diff to previous 1.5 (colored)

Wakeup some newer chips from powerdown mode. From FreeBSD/Linux driver
via OpenBSD.

Tested by wiz@ in PR kern/37868.

Revision 1.1.16.5 / (download) - annotate - [select for diffs], Mon Jan 21 09:43:58 2008 UTC (4 years, 4 months ago) by yamt
Branch: yamt-lazymbuf
Changes since 1.1.16.4: +7 -7 lines
Diff to previous 1.1.16.4 (colored) to branchpoint 1.1 (colored)

sync with head

Revision 1.2.16.2 / (download) - annotate - [select for diffs], Wed Jan 9 01:53:48 2008 UTC (4 years, 4 months ago) by matt
Branch: matt-armv6
Changes since 1.2.16.1: +7 -7 lines
Diff to previous 1.2.16.1 (colored) to branchpoint 1.2 (colored)

sync with HEAD

Revision 1.4.2.1 / (download) - annotate - [select for diffs], Wed Jan 2 21:54:45 2008 UTC (4 years, 4 months ago) by bouyer
Branch: bouyer-xeni386
CVS Tags: bouyer-xeni386-merge1
Changes since 1.4: +7 -6 lines
Diff to previous 1.4 (colored) next main 1.5 (colored)

Sync with HEAD

Revision 1.3.6.1 / (download) - annotate - [select for diffs], Wed Dec 26 19:46:54 2007 UTC (4 years, 5 months ago) by ad
Branch: vmlocking2
Changes since 1.3: +7 -7 lines
Diff to previous 1.3 (colored) next main 1.4 (colored)

Sync with head.

Revision 1.5 / (download) - annotate - [select for diffs], Mon Dec 17 12:41:07 2007 UTC (4 years, 5 months ago) by tsutsui
Branch: MAIN
CVS Tags: vmlocking2-base3, matt-armv6-base, bouyer-xeni386-nbase, bouyer-xeni386-base
Changes since 1.4: +7 -6 lines
Diff to previous 1.4 (colored)

Handle a quirk of newer MCP6x chips on reading MAC address.
Fix from Richy Kim in PR kern/36576.

Revision 1.3.8.1 / (download) - annotate - [select for diffs], Tue Dec 11 15:32:11 2007 UTC (4 years, 5 months ago) by yamt
Branch: yamt-kmem
Changes since 1.3: +1 -2 lines
Diff to previous 1.3 (colored) next main 1.4 (colored)

sync with head.

Revision 1.4 / (download) - annotate - [select for diffs], Sun Dec 9 20:28:09 2007 UTC (4 years, 5 months ago) by jmcneill
Branch: MAIN
CVS Tags: yamt-kmem-base3, yamt-kmem-base2, cube-autoconf-base, cube-autoconf
Branch point for: bouyer-xeni386
Changes since 1.3: +1 -2 lines
Diff to previous 1.3 (colored)

Merge jmcneill-pm branch.

Revision 1.2.16.1 / (download) - annotate - [select for diffs], Tue Nov 6 23:29:03 2007 UTC (4 years, 6 months ago) by matt
Branch: matt-armv6
CVS Tags: matt-armv6-prevmlocking
Changes since 1.2: +2 -1 lines
Diff to previous 1.2 (colored)

sync with HEAD

Revision 1.1.32.1 / (download) - annotate - [select for diffs], Mon Oct 29 00:45:15 2007 UTC (4 years, 6 months ago) by wrstuden
Branch: wrstuden-fixsa
Changes since 1.1: +2 -1 lines
Diff to previous 1.1 (colored)

Catch up with 4.0 RC3

Revision 1.1.16.4 / (download) - annotate - [select for diffs], Sat Oct 27 11:32:58 2007 UTC (4 years, 6 months ago) by yamt
Branch: yamt-lazymbuf
Changes since 1.1.16.3: +2 -1 lines
Diff to previous 1.1.16.3 (colored) to branchpoint 1.1 (colored)

sync with head.

Revision 1.2.2.1 / (download) - annotate - [select for diffs], Tue Oct 9 13:41:45 2007 UTC (4 years, 7 months ago) by ad
Branch: vmlocking
Changes since 1.2: +2 -1 lines
Diff to previous 1.2 (colored) next main 1.3 (colored)

Sync with head.

Revision 1.1.26.1 / (download) - annotate - [select for diffs], Sun Oct 7 15:48:28 2007 UTC (4 years, 7 months ago) by pavel
Branch: netbsd-4
CVS Tags: wrstuden-fixsa-base-1, netbsd-4-0-RELEASE, netbsd-4-0-RC5, netbsd-4-0-RC4, netbsd-4-0-RC3, netbsd-4-0-1-RELEASE, netbsd-4-0, matt-nb4-arm-base, matt-nb4-arm
Changes since 1.1: +2 -1 lines
Diff to previous 1.1 (colored)

Pull up following revisions (requested by cube in ticket #920):
	sys/dev/pci/if_nfe.c: revision 1.14, 1.18-1.19
	sys/dev/pci/if_nfereg.h: revision 1.4
	sys/dev/pci/if_nfevar.h: revision 1.3
Apply patches which may fix RX stall problem on nfe(4):
- make DMA descriptors volatile to avoid possible unintended reordering
  which might cause some race conditions
- process interrupts until all NFE_IRQ_WANTED bits are handled
and also put misc fixes:
- return 1 and call nfe_start() in nfe_intr() only if any own interrupts
  are actually handled
- use bus_dmamap_load_mbuf(9) for RX mbufs rather than bus_dmamap_load(9)
  with mtod(9) and MCLBYTES
- check sc->txq.queued to see if TX descriptors are queued or handled
  in nfe_start() and nfe_txeof()
- use proper BUS_DMASYNC_{PRE,POST} ops
- prepare and use NFE_[RT]X_NEXTDESC() macro
- rename NFE_TX_TCP_CSUM to NFE_TX_TCP_UDP_CSUM since it also enables
  hardware udp4csum-tx for UDP4 packets
- some minor optimization
- misc KNF
Tested and confirmed by matthew green by
"to send >25MB/sec to nfe0 for over one hour,"
and also tested by me (with light TRX load on 100baseTX though)
for a month.


From OpenBSD, rev 1.72:
In nfe_start() do a fast return if IFF_OACTIVE is set, in
this case we need a Tx interrupt to clean up the DMA ring
before if_start can be properly called.


- If the chip doesn't support jumbo frames, don't use bus_dmamap_load_mbuf
  which expects a properly filled mbuf chain, but bus_dmamap_load for the
  mbuf storage space instead.
- If the chip supports jumbo frames
    + keep track of which RX descriptor uses which jumbo mbuf buffer, so
      that we can rewrite the physaddr field of the descriptor later, as it
      might be partially overwritten by the hw
    + when we're out of jumbo mbufs, and if the packet is small enough,
      copy it into a cluster mbuf
Those changes make my nfe(4) stable in both cases (defining NFE_NO_JUMBO
for the first one).

Revision 1.2.18.1 / (download) - annotate - [select for diffs], Sat Oct 6 15:31:25 2007 UTC (4 years, 7 months ago) by yamt
Branch: yamt-x86pmap
Changes since 1.2: +2 -1 lines
Diff to previous 1.2 (colored) next main 1.3 (colored)

sync with head.

Revision 1.2.14.2 / (download) - annotate - [select for diffs], Fri Oct 5 00:40:12 2007 UTC (4 years, 7 months ago) by joerg
Branch: jmcneill-pm
Changes since 1.2.14.1: +1 -2 lines
Diff to previous 1.2.14.1 (colored) to branchpoint 1.2 (colored) next main 1.3 (colored)

Convert nfe(4) to PNP power management.

Revision 1.2.14.1 / (download) - annotate - [select for diffs], Tue Oct 2 18:28:32 2007 UTC (4 years, 7 months ago) by joerg
Branch: jmcneill-pm
Changes since 1.2: +2 -1 lines
Diff to previous 1.2 (colored)

Sync with HEAD.

Revision 1.3 / (download) - annotate - [select for diffs], Mon Sep 24 13:17:54 2007 UTC (4 years, 8 months ago) by cube
Branch: MAIN
CVS Tags: yamt-x86pmap-base4, yamt-x86pmap-base3, yamt-x86pmap-base2, yamt-kmem-base, vmlocking2-base2, vmlocking2-base1, vmlocking-nbase, vmlocking-base, reinoud-bufcleanup-nbase, reinoud-bufcleanup-base, jmcneill-pm-base, jmcneill-base, bouyer-xenamd64-base2, bouyer-xenamd64-base, bouyer-xenamd64
Branch point for: yamt-kmem, vmlocking2, mjf-devfs
Changes since 1.2: +2 -1 lines
Diff to previous 1.2 (colored)

- If the chip doesn't support jumbo frames, don't use bus_dmamap_load_mbuf
  which expects a properly filled mbuf chain, but bus_dmamap_load for the
  mbuf storage space instead.

- If the chip supports jumbo frames
    + keep track of which RX descriptor uses which jumbo mbuf buffer, so
      that we can rewrite the physaddr field of the descriptor later, as it
      might be partially overwritten by the hw
    + when we're out of jumbo mbufs, and if the packet is small enough,
      copy it into a cluster mbuf

Those changes make my nfe(4) stable in both cases (defining NFE_NO_JUMBO
for the first one).

Revision 1.1.16.3 / (download) - annotate - [select for diffs], Mon Sep 3 14:37:00 2007 UTC (4 years, 8 months ago) by yamt
Branch: yamt-lazymbuf
Changes since 1.1.16.2: +3 -3 lines
Diff to previous 1.1.16.2 (colored) to branchpoint 1.1 (colored)

sync with head.

Revision 1.1.28.1 / (download) - annotate - [select for diffs], Mon Mar 12 05:55:20 2007 UTC (5 years, 2 months ago) by rmind
Branch: yamt-idlelwp
Changes since 1.1: +3 -3 lines
Diff to previous 1.1 (colored) next main 1.2 (colored)

Sync with HEAD.

Revision 1.2 / (download) - annotate - [select for diffs], Sun Mar 4 06:02:22 2007 UTC (5 years, 2 months ago) by christos
Branch: MAIN
CVS Tags: yamt-x86pmap-base, yamt-idlelwp-base8, thorpej-atomic-base, thorpej-atomic, reinoud-bufcleanup, nick-csl-alignment-base5, nick-csl-alignment-base, nick-csl-alignment, mjf-ufs-trans-base, mjf-ufs-trans, matt-mips64-base, matt-mips64, hpcarm-cleanup
Branch point for: yamt-x86pmap, vmlocking, matt-armv6, jmcneill-pm
Changes since 1.1: +3 -3 lines
Diff to previous 1.1 (colored)

Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.

Revision 1.1.22.2 / (download) - annotate - [select for diffs], Sat Sep 9 02:52:17 2006 UTC (5 years, 8 months ago) by rpaulo
Branch: rpaulo-netinet-merge-pcb
Changes since 1.1.22.1: +93 -0 lines
Diff to previous 1.1.22.1 (colored) to branchpoint 1.1 (colored) next main 1.2 (colored)

sync with head

Revision 1.1.16.2 / (download) - annotate - [select for diffs], Wed Jun 21 15:05:04 2006 UTC (5 years, 11 months ago) by yamt
Branch: yamt-lazymbuf
Changes since 1.1.16.1: +93 -0 lines
Diff to previous 1.1.16.1 (colored) to branchpoint 1.1 (colored)

sync with head.

Revision 1.1.10.2 / (download) - annotate - [select for diffs], Sat Apr 22 11:39:14 2006 UTC (6 years, 1 month ago) by simonb
Branch: simonb-timecounters
CVS Tags: simonb-timcounters-final
Changes since 1.1.10.1: +93 -0 lines
Diff to previous 1.1.10.1 (colored) to branchpoint 1.1 (colored) next main 1.2 (colored)

Sync with head.

Revision 1.1.8.2 / (download) - annotate - [select for diffs], Thu Apr 20 03:11:14 2006 UTC (6 years, 1 month ago) by snj
Branch: netbsd-3
CVS Tags: netbsd-3-1-RELEASE, netbsd-3-1-RC4, netbsd-3-1-RC3, netbsd-3-1-RC2, netbsd-3-1-RC1, netbsd-3-1-1-RELEASE, netbsd-3-1
Changes since 1.1.8.1: +93 -0 lines
Diff to previous 1.1.8.1 (colored) to branchpoint 1.1 (colored) next main 1.2 (colored)

Pull up following revision(s) (requested by tron in ticket #1266):
	share/man/man4/Makefile: revision 1.377
	sys/dev/pci/if_nfe.c: revision 1.1
	sys/dev/pci/if_nfereg.h: revision 1.1
	share/man/man4/nfe.4: revision 1.1
	sys/dev/pci/if_nfevar.h: revision 1.1
	distrib/sets/lists/man/mi: revision 1.863
add nfe driver and manpage from OpenBSD.

Revision 1.1.6.2 / (download) - annotate - [select for diffs], Wed Apr 19 03:25:35 2006 UTC (6 years, 1 month ago) by elad
Branch: elad-kernelauth
Changes since 1.1.6.1: +93 -0 lines
Diff to previous 1.1.6.1 (colored) to branchpoint 1.1 (colored) next main 1.2 (colored)

sync with head.

Revision 1.1.2.2 / (download) - annotate - [select for diffs], Mon Mar 13 09:07:26 2006 UTC (6 years, 2 months ago) by yamt
Branch: yamt-pdpolicy
Changes since 1.1.2.1: +93 -0 lines
Diff to previous 1.1.2.1 (colored) to branchpoint 1.1 (colored) next main 1.2 (colored)

sync with head.

Revision 1.1.22.1, Sun Mar 12 22:40:42 2006 UTC (6 years, 2 months ago) by rpaulo
Branch: rpaulo-netinet-merge-pcb
Changes since 1.1: +0 -93 lines
FILE REMOVED

file if_nfevar.h was added on branch rpaulo-netinet-merge-pcb on 2006-09-09 02:52:17 +0000

Revision 1.1.16.1, Sun Mar 12 22:40:42 2006 UTC (6 years, 2 months ago) by yamt
Branch: yamt-lazymbuf
Changes since 1.1: +0 -93 lines
FILE REMOVED

file if_nfevar.h was added on branch yamt-lazymbuf on 2006-06-21 15:05:04 +0000

Revision 1.1.10.1, Sun Mar 12 22:40:42 2006 UTC (6 years, 2 months ago) by simonb
Branch: simonb-timecounters
Changes since 1.1: +0 -93 lines
FILE REMOVED

file if_nfevar.h was added on branch simonb-timecounters on 2006-04-22 11:39:14 +0000

Revision 1.1.8.1, Sun Mar 12 22:40:42 2006 UTC (6 years, 2 months ago) by snj
Branch: netbsd-3
Changes since 1.1: +0 -93 lines
FILE REMOVED

file if_nfevar.h was added on branch netbsd-3 on 2006-04-20 03:11:14 +0000

Revision 1.1.6.1, Sun Mar 12 22:40:42 2006 UTC (6 years, 2 months ago) by elad
Branch: elad-kernelauth
Changes since 1.1: +0 -93 lines
FILE REMOVED

file if_nfevar.h was added on branch elad-kernelauth on 2006-04-19 03:25:35 +0000

Revision 1.1.2.1, Sun Mar 12 22:40:42 2006 UTC (6 years, 2 months ago) by yamt
Branch: yamt-pdpolicy
Changes since 1.1: +0 -93 lines
FILE REMOVED

file if_nfevar.h was added on branch yamt-pdpolicy on 2006-03-13 09:07:26 +0000

add nfe driver and manpage from OpenBSD.

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